How to fix the Oracle error PRCN-02061: Failed to add listener {0}?

In this post, you’ll learn more about the Oracle ErrorPRCN-02061: Failed to add listener {0} with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCN-02061: Failed to add listener {0}

Reason for the Error PRCN-02061: Failed to add listener {0}

Cause: An attempt to add listener failed because endpoints were not specified correctly or other reasons.

How to fix the Error PRCN-02061: Failed to add listener {0} ?

You can fix this error in Oracle by following the below steps

Action: Review the underlying error messages that provide the details of which resources failed to create. Check the cause and action for the individual resource creation failure. If the endpoints were not specified correctly, correct endpoints.